Agrobacterium rhizogenes transformation and expression of rol genes in kalanchoe

a technology of rol genes and agrobacterium rhizogenes, which is applied in the field of kalanchoe interspecific hybrid plants to achieve the effect of reducing the height of kalancho interspecific hybrid plants
US20160032311A1Active Publication Date: 2016-02-04UNIVERSITY OF COPENHAGEN +1

Patent Information

Authority / Receiving Office
US Ā· United States
Patent Type
Applications(United States)
Current Assignee / Owner
UNIVERSITY OF COPENHAGEN
Publication Date
2016-02-04

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Abstract

The present disclosure embraces Kalanchoƫ interspecific hybrid plants, and considers rol transformation in Kalanchoƫ species and hybrids. Disclosed herein are methodology and the like for producing rol-transformed Kalanchoƫ interspecific hybrid plants, as well as resultant rol-transformed Kalanchoƫ interspecific hybrid plants with novel phenotypes.
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Description

FIELD

[0001] The present disclosure embraces Kalanchoƫ interspecific hybrid plants, and considers rol transformation in Kalanchoƫ species and hybrids.INTRODUCTION

[0002] Kalanchoƫ blossfeldiana, and its cultivars, is a horticulturally important plant due to its popularity as both an indoor and outdoor plant. The genus of Kalanchoƫ belongs to the sedum family (Crassulaceae), and there are more than 100 different species of Kalanchoƫ, most of which are found in Madagascar and South Africa, and a few in Asia and South America. Kalanchoƫ are succulent plants, characterized by turgid leaves that enable the plants to survive drought conditions. Consequently, Kalanchoƫ are useful ornamental plants because they can survive in less than optimal growing conditions.

[0003] Kalanchoƫ displays an elongated growth habit in nature, which is considered undesirable for the potted plant industry that favors more compact plant architecture for space and transportation purposes. Thus, the industry treats Kal...

Claims

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